What is a short-term psych issue from ICU stay?

What is a short-term psych issue from ICU stay?

• A. Delirium
• B. Depression
• C. PTSD
• D. Anxiety

Answer: (A)

Delirium is the short-term neuropsychiatric issue most commonly seen during an ICU stay. It is an acute, fluctuating disturbance of attention and awareness with often disorganized thinking and changes in level of consciousness. It arises from a combination of factors common in the ICU—illness severity, sedation and analgesia, sleep disruption, infections, metabolic abnormalities, and the effects of mechanical ventilation. Delirium typically develops during the ICU course and tends to improve once the precipitating factors are addressed, usually over days to weeks. This distinguishes delirium from depression, PTSD, and anxiety, which are more likely to appear after the acute illness or in the longer-term recovery period rather than as a rapid, in-ICU cognitive disturbance. Early recognition and management—using tools like CAM-ICU, promoting sleep, reorientation, minimizing sedatives, and mobilization—are key to improving outcomes.

Delirium is the short-term neuropsychiatric issue most commonly seen during an ICU stay. It is an acute, fluctuating disturbance of attention and awareness with often disorganized thinking and changes in level of consciousness. It arises from a combination of factors common in the ICU—illness severity, sedation and analgesia, sleep disruption, infections, metabolic abnormalities, and the effects of mechanical ventilation. Delirium typically develops during the ICU course and tends to improve once the precipitating factors are addressed, usually over days to weeks.

This distinguishes delirium from depression, PTSD, and anxiety, which are more likely to appear after the acute illness or in the longer-term recovery period rather than as a rapid, in-ICU cognitive disturbance. Early recognition and management—using tools like CAM-ICU, promoting sleep, reorientation, minimizing sedatives, and mobilization—are key to improving outcomes.